1-(Hydroxymethyl)-3-methylimidazolidine-2-thione CAS 168915-20-6
| CAS No. | 168915-20-6 |
| Molecular Formula | C5H10N2OS |
| Molecular Weight | 146.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 146.21 g/mol gives 1-(Hydroxymethyl)-3-methylimidazolidine-2-thione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Hydroxymethyl)-3-methylimidazolidine-2-thione (CAS 168915-20-6), molecular formula C5H10N2OS and molecular weight 146.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H10N2OS, 1-(Hydroxymethyl)-3-methylimidazolidine-2-thione contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 146.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Hydroxymethyl)-3-methylimidazolidine-2-thione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H10N2OS |
| Molecular Weight | 146.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxymethyl Standards
- (R)-2-(Hydroxymethyl)hexanoic acid (CAS 668485-40-3)
- (S)-2-Hydroxymethyl-hexanoic acid (CAS 752258-16-5)
- 2-(hydroxymethyl)-3,3-dimethylbutanoic acid (CAS 51439-23-7)
- 2-(Hydroxymethyl)-4-methyl-pentanoic acid (CAS 76789-47-4)
- 2-(Hydroxymethyl)hexanoic acid (CAS 58243-89-3)
- 2-Ethyl-2-(hydroxymethyl)butanoic Acid (CAS 5904-58-5)
- 5-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane (CAS 4728-12-5)
- Ethyl 2-(hydroxymethyl)butanoate (CAS 99437-71-5)
Recommended Standards
- Tetrahydro-2H-thiopyran-3-carboxylic acid (CAS 161404-76-8)
- (R)-1-(2-fluoroethyl)piperidin-3-amine (CAS 1704968-41-1)
- Methyl 3-(ethylsulfanyl)prop-2-enoate (CAS 15904-87-7)
- 1,4-Dioxa-7-thiaspiro[4.4]nonane (CAS 176-35-2)
- Methyl 2-amino-5-(4-bromo-1h-pyrazol-1-yl)-2-methylpentanoate (CAS 1248026-60-9)
- 4-Amino-2-benzylsulfanyl-pyrimidine-5-carbaldehyde (CAS 335318-29-1)
- N-(4-(benzo[d]oxazol-2-yl)phenyl)-3,4-dichlorobenzamide (CAS 346653-11-0)
- 4,4,6,9-Tetramethyl-6-phenyl-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione (CAS 510763-97-0)
- N-methyl-N-(pyridin-2-yl)methanesulfonamide (CAS 100868-76-6)
- Lifitegrast Impurity 13 (CAS CATO-C4X-240913)
- (R)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid (CAS 73025-68-0)
- 4-Cyclopropoxy-5-methylnicotinamide (CAS 1243355-23-8)
- 1-(2-Methoxyethyl)cyclopentan-1-ol (CAS 1889531-39-8)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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